214909768

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{53407}}^1$

素因数の和:53916

約数の個数: 16

約数和(自身を含む): 403764480

約数和(自身を除く): 188854712

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 53407, 106814, 213628, 427256, 26863721, 53727442, 107454884, 214909768]

約数ペア:

[(1, 214909768), (2, 107454884), (4, 53727442), (8, 26863721), (503, 427256), (1006, 213628), (2012, 106814), (4024, 53407)]